-
Discuss how information processing varies between individual, racket and team activities.
... the information processing model to sport. Firstly the senses are used to detect stimuli. There are three main ways in which the senses are used; vision, audition, and proprioception. Vision is an essential component of input. We see objects, team-mates ...
-
Discuss how research into attention has progressed since the publication of "Perception and Communication" (Broadbent, 1958).
... message had meant and couldn't repeat it at all but could tell the sex and intensity of the voice they had heard. These findings influenced the theory of attention proposed by Broadbent. According to Broadbent our information processing system has ...
-
Discuss human binaural sound localisation and lateralisation and related binaural phenomena including binaural masking level differences. How are these phenomena dependant on the frequency composition of the auditory stimuli?
... on the type of sound, for example pure tones which consist of a single pitch or frequency or complex sounds which are more complicated. For pure tones these comparisons can be between the interaural time difference (ITD) which is the ...
-
Discuss the differences and similarities between Atkinson and Shiffrin and Baddeley and Hitch. Cognition and the mental processes.
... or think that does not depend on memory.
Memory
There are two major types of memory that has been drawn to the attention of researchers, and they are the Short Term Memory, and the Long Term Memory. In my essay I ...
-
Discuss the evidence for a biological basis of learning and memory
... suggests that the prefrontal cortex (PFC) plays a role in the management of memory and certain actions based on memory. Moreover, that the PFC plays a role in verifying whether a memory is true or false which is demonstrated by ...
-
Discuss the evidence that consciousness enables us to control our thoughts and our behaviour. “Consciousness is the perception of what passes in a Man’s (sic) own mind.”John Locke (1632-1704)
... begins by trying to clarify what consciousness is (or rather, may be) before casting a brief but critical eye over the empirical research undertaken by cognitive psychologists working in this area to see what they have revealed about the function ...
-
Discuss the notions of polysemy and hyponymy and their importance for the study of word meaning.
... and semantics has different levels accordingly. What I will be interested in is lexical semantics, which studies word meaning. In fact it also deals with items of different levels, i.e. morphemes, words themselves (or lexemes), and multi-word units, but here ...
-
Discuss the practical implications of the research on Inhibition of Return.
... either side. The SOA ranged from 0ms - 500ms. Participants were instructed to respond rapidly to the appearance of the target with a single key-press.
As expected, the results indicated that reaction times (RTs) were lowest when the cue was ...
-
Discuss the role of bottom up and top down processes in visual perception.
... found. Lashley et al (1951; cited in Eysenck, M. 1998) were unable to affect vision by disrupting the electrical fields in the cortex of monkeys.
However, the grouping theories that they have described occur in perception even at short durations ...
-
Discuss the significance of the unconscious and/or emotions and/or intuition in learning.
... four branches of mental ability -: emotional identification, perception and expression - emotional facilitation of thought - emotional understanding and emotional management, responsibility for one's own emotions and knowing how to separate healthy from unhealthy feelings and turning the negative ...
-
Discuss the theories of memory
... Paying attention to information in SM allows for it to be passed over into short-term memory. Short-term memory (SM), sometimes referred to, as working memory, is the stage after SM. Information selected by attention from sensory memory, may pass into ...
-
Discuss the validity of early and late selection models of attention.
... theories have been subsequently suggested which shall be considered briefly.
Human and animals cannot process all sensory information from the environment because they have a limited capacity system, we know this because human performance suffers when overloaded by multiple inputs, i.e. ...
-
Discuss the ways in which cognitive theory and research can be used by students to maximise the effectiveness of their study methods
... ties between the connections, and a better organized knowledge structure. When the knowledge structure on a particular topic is large and well-connected network means that any one piece of information can serve to help retrieve the entire pattern.
Cognitive psychologists have ...
-
Discuss theories of memory. Which do you find most convincing?
... control processes such as rehearsal, may have permanence in LTM. Many experimental studies of STM and LTM have been consistent with the multi-store model. (Atkinson & Shiffrin 1968, 1971: cited by Gross 2001)
The "serial position effect" (SPE) presented by Murdock ...
-
Discuss ways in which people's emotions might influence what they remember.
... memory by looking at flashbulb memories, repression, perceptual defence, mood and thought congruity and mood-state dependent memory.
Often people have very vivid and detailed memories of the circumstances they were in when they first heard of an exceptionally emotional event ...
-
Discuss what psychological research tells us about the accuracy of young childrens memory for events they have participated in.
... eyewitnesses over estimated the length of time the crime lasted and the weight of the gunman, the also underestimated his age. Seven weeks later only 40% of the witnesses could identify the gunman from photographs; even the 'shot professor' couldn't ...
-
Discuss what we can learn about children's event memory from the way they respond in interviews.
... ?). Therefore most research conducted before the 1990's can be regarded as inaccurate and irrelevant.
Since then, numerous changes have been made in an attempt to give us a more accurate picture of the children's event memory, particularly in relation to ...
-
Discuss whether the main structures and systems of the human brain are clearly defined in terms of whether they are responsible for "higher-order" (complex) and "lower-order" (simple) psychological capacities and functions.
... nervous systems evolved, chains of ganglia evolved into more centralised simple brains.
The brain is a complex organ made up of many structures and systems which have many functions. The brainstem consists of the medulla (an enlarged portion of the upper ...
-
Do semantic categories aid encoding?
... your eyes and is transmitted to the brain. Short-term memory can hold a piece of information for as long as you actively think about it. Normally people can remember7+/-2 digits on average according to Miller (1956); he presented an idea ...
-
Does emotion reside in the realm of private knowledge in the sense that is cannot be verified by others? Is all private knowledge necessarily some form of emotion? Is physical pain or hunger an emotion? Can people be wrong about their own emotions? Do
... thought to be "inner elements" which disturb attainment of correct knowledge.
Studies over the last decade have produced results that emotion and knowledge seem to not be as mutually exclusive as once thought to be. The studies show they actually have ...
-
Does language determine the way we think?
... the concept cannot be understood by speakers of that language (Hunt & Agnoli, 1991). Furthermore, if thought does not occur outside linguistic restrictions, a word such as 'bank' could not have multiple meanings it possesses in the English language (Takano, ...
-
Does Thought Require Language?
... and that this toolevolved "beyond the individual-to-individual sphere into the self sphere [more]." As language developed and became a central part of life, the social process of language wasinternalized and became consciousness and, therefore, thought.
So if language preceded conscious ...
-
Drawing on empirical and clinical research, evaluate the importance of rehearsal, imagery, formation of associations, and application of meaning in the encoding of new memories.
... preventing rehearsal of information to be recalled, suggests the importance of rehearsal as the active process. Word length effect, where it was found that recall was poorer with longer words and later shown that this was because subvocal rehearsal is ...
-
Drawing upon your knowledge of theories and research in person perception, discuss some factors that may influence juries in courtroom trials.
... or perceived, it can also distort the estimates of what goes with what, and it can bias the evaluations of cause and effect. In everyday life, errors such as these do not have great importance. However one area where accurate ...
-
Driving and talking on a cell phone at the same time.
... task to another repeatedly. This process involves goal switching and re-evaluating.
When talking on a cell phone while driving, one is using his "executive control" processes (the mental CEO) found to be associated with the brain's prefrontal cortex and other key ...